Certificate for #6551 ⟨a, b | aaa=a, abbb=bb

Completion settings:

[1] aaa=a

Axiom: aaa=a.

Defines rule #2.

Referenced by [3].

[2] abbb=bb

Axiom: abbb=bb.

Referenced by [3], [4], [5].

[3] aabb=bb

Overlap of [1] aaa=a with [2] abbb=bb:

aa a abbb

Critical pair: aabb=abbb.

Reduce RHS:

[2](abbb)
bb

Referenced by [4].

[4] abb=bbb

Overlap of [3] aabb=bb with [2] abbb=bb:

a abb abbb

Critical pair: abb=bbb.

Defines rule #1.

Referenced by [5].

[5] bbbb=bb

Overlap of [2] abbb=bb with [4] abb=bbb:

abbb abb

Critical pair: bbbb=bb.

Defines rule #3.